71342956

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{2693}}^1$

素因数の和:2913

約数の個数: 24

約数和(自身を含む): 128988720

約数和(自身を除く): 57645764

約数列:

[1, 2, 4, 37, 74, 148, 179, 358, 716, 2693, 5386, 6623, 10772, 13246, 26492, 99641, 199282, 398564, 482047, 964094, 1928188, 17835739, 35671478, 71342956]

約数ペア:

[(1, 71342956), (2, 35671478), (4, 17835739), (37, 1928188), (74, 964094), (148, 482047), (179, 398564), (358, 199282), (716, 99641), (2693, 26492), (5386, 13246), (6623, 10772)]